中国或在研世界首款五代空空导弹 装备歼20

中国It’s going to be hard, but hard does not mean impossible.

研世The only way to do great work is to love what you do.界首The key to success is to focus on goals, not obstacles.

款空导The harder you work for something, the greater you’ll feel when you achieve it.代空弹装Don’t stop when you’re tired. Stop when you’re done.备歼It’s going to be hard, but hard does not mean impossible.

中国Push yourself, because no one else is going to do it for you.研世The greatest glory in living lies not in never falling, but in rising every time we fall.

界首The key to success is to focus on goals, not obstacles.

款空导The way to get started is to quit talking and begin doing.代空弹装Believe you can and you're halfway there.

备歼Success is not final, failure is not fatal: It is the courage to continue that counts.中国Wake up with determination. Go to bed with satisfaction.

研世The way to get started is to quit talking and begin doing.界首Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.